2 Corinthians 5:17-21 (ESV)

¹⁷ Therefore, if anyone is in Christ, he is a new creation. The old has passed away; behold, the new has come. ¹⁸ All this is from God, who through Christ reconciled us to himself and gave us the ministry of reconciliation; ¹⁹ that is, in Christ God was reconciling the world to himself, not counting their trespasses against them, and entrusting to us the message of reconciliation. ²⁰ Therefore, we are ambassadors for Christ, God making his appeal through us. We implore you on behalf of Christ, be reconciled to God. ²¹ For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God.